CN212801363U - Platform for tunnel maintenance - Google Patents
Platform for tunnel maintenance Download PDFInfo
- Publication number
- CN212801363U CN212801363U CN202021143645.8U CN202021143645U CN212801363U CN 212801363 U CN212801363 U CN 212801363U CN 202021143645 U CN202021143645 U CN 202021143645U CN 212801363 U CN212801363 U CN 212801363U
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- China
- Prior art keywords
- platform
- fixed
- central
- lower extreme
- tunnel
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- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 title claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 15
- 238000010276 construction Methods 0.000 abstract 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a platform for tunnel maintenance, including the platform base, the lower extreme surface of platform base is provided with the movable wheel, the rear end of movable wheel is provided with fixed foundation, the lower extreme surface that the inner of fixed foundation corresponds the platform base is provided with the brush cleaner, the inboard lower surface of brush cleaner is provided with fixed disc, the upper end surface of fixed disc is provided with central column, the outer end of central column is provided with clean storehouse, the lower extreme of clean storehouse is provided with the one-way valve that opens and shuts, the surface that the upper end of one-way valve that opens and shuts corresponds central column is provided with dust absorption fan, dust absorption fan's upper end is provided with the small-size motor. A platform for tunnel maintenance, high altitude construction's device when setting up road surface rubbish and maintenance tunnel in conveniently cleaning the tunnel provides convenience for operation tunnel maintenance, sets up the device that can conveniently remove and fix and can go up and down as required, has avoided high altitude construction's danger.
Description
Technical Field
The utility model relates to a tunnel maintenance field, in particular to platform for tunnel maintenance.
Background
Because the maintenance work in the operation tunnel needs advanced maintenance, the durability of the tunnel is more durable, the safety and stability level is higher, the current tunnel maintenance equipment is relatively inefficient, and firstly, the cleaning of garbage, dust and the like in the tunnel is not very convenient and very thorough; secondly, for the high-altitude operation, a scaffold is required, the building and dismantling work is very complicated, large-area traffic sealing is required, the safety is poor, and the working efficiency is not high, so that the platform for tunnel maintenance is provided.
Disclosure of Invention
The utility model discloses a main aim at provides a platform for tunnel maintenance can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a platform for tunnel maintenance comprises a platform base, wherein a movable wheel is arranged on the outer surface of the lower end of the platform base, a fixed bottom column is arranged at the rear end of the movable wheel, a cleaning brush is arranged at the inner end of the fixed bottom column corresponding to the outer surface of the lower end of the platform base, a fixed disc is arranged on the lower surface of the inner side of the cleaning brush, a central column is arranged on the outer surface of the upper end of the fixed disc, a cleaning bin is arranged at the outer end of the central column, a one-way opening and closing valve is arranged at the lower end of the cleaning bin, a dust suction fan is arranged at the upper end of the one-way opening and closing valve corresponding to the outer surface of the central column, a small motor is arranged at the upper end of the dust suction fan, a rotary telescopic rod is arranged at the upper end of the small motor, a chute is arranged at the lower, the central authorities of expansion bracket correspond the surface of rotatory telescopic link and are provided with central movable block, the upper end of central movable block corresponds the surface of rotatory telescopic link and is provided with fixed loop bar, the outer end of fixed loop bar is provided with the platform of standing.
Preferably, the quantity of activity wheel and fixed foundation is four groups, and the height that highly is greater than the activity wheel of fixed foundation, through fixed disc swing joint between the lower extreme surface of platform base and the brush cleaner, and the height that highly is greater than the activity wheel of brush cleaner.
By adopting the technical scheme, the following technical effects can be achieved: through the rotation of the movable wheel, the cleaning brush cleans dust and garbage on the ground of the tunnel.
Preferably, fixed connection between fixed disc and the central column, the height in clean storehouse equals the height of central column, fixed connection between the lower extreme in clean storehouse and the one-way valve that opens and shuts, and the quantity of one-way valve that opens and shuts is four groups, the front end surface in clean storehouse is provided with the dust removal mouth, dust absorption fan is located the upper end internal surface in clean storehouse, pass through central column swing joint between dust absorption fan and the small motor.
By adopting the technical scheme, the following technical effects can be achieved: make the central authorities post rotate through fixed disc under small motor's drive for through the one-way valve that opens and shuts, only advance rubbish in making clean storehouse, do not go out rubbish, small motor's upper and lower both ends can be used respectively, perhaps small motor's position sets up the motor of two differences, is used for the difference at both ends about the control to use.
Preferably, the height of rotatory telescopic link is greater than the height of fixed loop bar, and rotatory telescopic link is embedded in the inner of fixed loop bar, the quantity of spout and slider is four groups, and the spout is connected with the upper end surface in clean storehouse, the lower extreme surface fixed surface of the platform of standing, the upper end surface of slider and the lower extreme surface of expansion bracket are provided with the rotary rod, and pass through rotary rod swing joint between slider and the expansion bracket.
By adopting the technical scheme, the following technical effects can be achieved: the telescopic rod is rotated to move up and down on the inner surface of the fixed loop bar, so that the telescopic frame also begins to stretch, and meanwhile, the sliding blocks at the upper end and the lower end of the telescopic frame move in the sliding grooves.
Preferably, the center of the telescopic frame is movably connected with the central movable blocks, the number of the central movable blocks is two, and the outer surface of the lower end of the fixed loop bar is fixedly connected with the standing platform.
By adopting the technical scheme, the following technical effects can be achieved: the telescopic frame moves in the central movable block through rotating, so that the telescopic frame ascends or descends.
Compared with the prior art, the utility model discloses following beneficial effect has: the platform for tunnel maintenance is provided with a platform base, a dust removal opening, a movable wheel, a cleaning brush, a fixed disc, a central column, a one-way opening and closing valve, a cleaning bin, a dust suction fan and a small motor, when the ground in a tunnel needs to be cleaned, the platform base is pushed to enable the platform base to move forwards or backwards under the rotation of the movable wheel, the small motor is communicated at the moment, the central column rotates under the action of the small motor, the dust suction fan on the outer surface of the central column and the fixed disc on the lower end are driven to rotate, the cleaning brush on the outer end of the fixed disc rotates, the cleaning brush cleans the position where the movable wheel rotates, the dust suction fan enables dust adsorbed on the ground to pass through the fixed disc to the cleaning bin on the upper end, the one-way opening and closing valve is opened and closed, the dust is well adsorbed in the cleaning bin, and after the cleaning is finished, the, the dust collector is connected to suck away dust and garbage in the cleaning bin; through being provided with the small-size motor, rotatory telescopic link, fixed loop bar, the expansion bracket, the central authorities movable block, the slider, the spout, stand platform and fixed foundation, when the static tunnel maintenance platform that uses of needs carries out high operation, at first rotatory fixed foundation downwards, make fixed foundation contact ground and make the movable pulley leave ground, restart small-size motor, make the small-size motor drive rotatory telescopic link and rotate, make rotatory telescopic link at the internal surface downstream of fixed loop bar, it passes through the spout to drive the expansion bracket, slider and central movable block are inwards shrunk, make the expansion bracket rise, the platform upward movement of standing of drive upper end, whole platform for tunnel maintenance simple structure, it is more convenient to operate, the effect of using is better for the conventional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a platform for tunnel maintenance according to the present invention;
fig. 2 is an overall side sectional view of the platform for tunnel maintenance of the present invention;
fig. 3 is a schematic bottom structure view of a platform for tunnel maintenance of the present invention;
fig. 4 is a top view of the sliding groove and the sliding block of the platform for tunnel maintenance of the present invention.
In the figure: 1. a platform base; 2. a movable wheel; 3. cleaning with a brush; 4. fixing the disc; 5. a central column; 6. a one-way opening and closing valve; 7. cleaning the bin; 8. a dust collection fan; 9. a small-sized motor; 10. rotating the telescopic rod; 11. fixing the loop bar; 12. a telescopic frame; 13. a central movable block; 14. a slider; 15. a chute; 16. a standing platform; 17. fixing the bottom pillar; 18. a dust removal port.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, a platform for tunnel maintenance comprises a platform base 1, a movable wheel 2 is arranged on the outer surface of the lower end of the platform base 1, a fixed bottom column 17 is arranged at the rear end of the movable wheel 2, a cleaning brush 3 is arranged at the inner end of the fixed bottom column 17 corresponding to the outer surface of the lower end of the platform base 1, a fixed disc 4 is arranged on the lower surface of the inner side of the cleaning brush 3, a central column 5 is arranged on the outer surface of the upper end of the fixed disc 4, a cleaning bin 7 is arranged at the outer end of the central column 5, a one-way opening and closing valve 6 is arranged at the lower end of the cleaning bin 7, a dust collection fan 8 is arranged at the upper end of the one-way opening and closing valve 6 corresponding to the outer surface of the central column 5, a small motor 9 is arranged at the upper end of the dust collection fan 8, a rotary telescopic rod 10 is arranged, the outer surface of the upper end of the sliding block 14 is provided with an expansion bracket 12, the center of the expansion bracket 12 is provided with a central movable block 13 corresponding to the outer surface of the rotary telescopic rod 10, the upper end of the central movable block 13 is provided with a fixed loop bar 11 corresponding to the outer surface of the rotary telescopic rod 10, and the outer end of the fixed loop bar 11 is provided with a standing platform 16.
The quantity of activity wheel 2 and fixed foundation 17 is four groups, and the height that highly is greater than the activity wheel 2 of fixed foundation 17, through fixed disc 4 swing joint between the lower extreme surface of platform base 1 and the brush cleaner 3, and the height that highly is greater than the activity wheel 2 of brush cleaner 3, through the rotation of activity wheel 2 for the dust and the rubbish on brush cleaner 3 cleaned tunnel ground.
Fixed connection between fixed disc 4 and the central column 5, the height that highly equals central column 5 of clean storehouse 7, fixed connection between the lower extreme of clean storehouse 7 and the one-way valve 6 that opens and shuts, and the quantity of the one-way valve 6 that opens and shuts is four groups, the front end surface of clean storehouse 7 is provided with dust removal mouth 18, dust absorption fan 8 is located the upper end internal surface of clean storehouse 7, through central column 5 swing joint between dust absorption fan 8 and the small motor 9, make central column 5 rotate under the drive of small motor 9 through fixed disc 4, make through one-way valve 6 that opens and shuts, make only advance rubbish in the clean storehouse 7, can not go out rubbish, the upper and lower both ends of small motor 9 can be used respectively, or the position of small motor 9 sets up two different motors, a difference use for both ends about controlling.
Rotatory telescopic link 10 highly be greater than fixed loop bar 11 height, and rotatory telescopic link 10 is embedded in the inner of fixed loop bar 11, spout 15 is four groups with slider 14's quantity, and spout 15 and clean storehouse 7's upper end surface, the lower extreme external surface fixed connection of the platform 16 of standing, slider 14's upper end surface is provided with the rotary rod with the lower extreme surface of expansion bracket 12, and pass through rotary rod swing joint between slider 14 and the expansion bracket 12, reciprocate at fixed loop bar 11 internal surface through rotatory telescopic link 10, make expansion bracket 12 also begin to stretch out and draw back, make the slider 14 at both ends remove in spout 15 about expansion bracket 12 simultaneously.
The center of the telescopic frame 12 is movably connected with the central movable blocks 13, the number of the central movable blocks 13 is two, the outer surface of the lower end of the fixed loop bar 11 is fixedly connected with the standing platform 16, and the telescopic frame 12 can move up or down in the central movable blocks 13 by rotating the telescopic frame 12.
It should be noted that, the utility model relates to a platform for tunnel maintenance, when in use, when a user needs to clean the ground inside a tunnel, the platform base 1 is pushed to make the platform base 1 move forwards or backwards under the rotation of the movable wheel 2, at this time, the small-sized motor 9 is communicated, the central column 5 rotates under the action of the small-sized motor 9 to drive the dust suction fan 8 on the outer surface of the central column 5 and the fixed disc 4 at the lower end to rotate, the cleaning brush 3 at the outer end of the fixed disc 4 rotates, the cleaning brush 3 cleans the position where the movable wheel 2 rotates, the dust on the ground is absorbed by the dust suction fan 8 and passes through the cleaning bin 7 at the upper end of the fixed disc 4, the one-way opening and closing valve 6 is opened and closed, the dust is well absorbed in the cleaning bin 7, after the cleaning is finished, the dust collection opening 18 is opened to connect the dust suction machine, the dust in the cleaning bin 7 is sucked away, the user needs static tunnel maintenance platform of using to carry out high operation, at first rotatory fixed bottom pillar 17 downwards, make fixed bottom pillar 17 contact ground and make the movable wheel 2 leave ground, restart small motor 9, make small motor 9 drive rotatory telescopic link 10 and rotate, make rotatory telescopic link 10 at the internal surface downstream of fixed loop bar 11, it passes through spout 15 to drive expansion bracket 12, slider 14 and central movable block 13 are inwards shrunk, make expansion bracket 12 rise, the platform 16 upward movements of standing of drive upper end, it is comparatively convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a platform for tunnel maintenance, includes platform base (1), its characterized in that: the outer surface of the lower end of the platform base (1) is provided with a movable wheel (2), the rear end of the movable wheel (2) is provided with a fixed bottom column (17), the inner end of the fixed bottom column (17) is provided with a cleaning brush (3) corresponding to the outer surface of the lower end of the platform base (1), the lower surface of the inner side of the cleaning brush (3) is provided with a fixed disc (4), the outer surface of the upper end of the fixed disc (4) is provided with a central column (5), the outer end of the central column (5) is provided with a cleaning bin (7), the lower end of the cleaning bin (7) is provided with a one-way opening and closing valve (6), the upper end of the one-way opening and closing valve (6) is provided with a dust suction fan (8) corresponding to the outer surface of the central column (5), the upper end of the dust suction fan (8) is provided with, the lower extreme of rotatory telescopic link (10) corresponds the upper end surface in clean storehouse (7) and is provided with spout (15), the upper end internal surface of spout (15) is provided with slider (14), the upper end surface of slider (14) is provided with expansion bracket (12), the surface that the central authorities of expansion bracket (12) correspond rotatory telescopic link (10) is provided with central movable block (13), the surface that the upper end of central authorities' movable block (13) corresponds rotatory telescopic link (10) is provided with fixed loop bar (11), the outer end of fixed loop bar (11) is provided with stand platform (16).
2. The platform for tunnel maintenance according to claim 1, wherein: the quantity of activity wheel (2) and fixed foundation (17) is four groups, and the height that highly is greater than activity wheel (2) of fixed foundation (17), through fixed disc (4) swing joint between the lower extreme surface of platform base (1) and cleaning brush (3), and the height that highly is greater than activity wheel (2) of cleaning brush (3).
3. The platform for tunnel maintenance according to claim 1, wherein: fixed connection between fixed disc (4) and central authorities post (5), the height that highly equals central authorities post (5) of clean storehouse (7), fixed connection between the lower extreme of clean storehouse (7) and one-way opening and shutting valve (6), and the quantity of one-way opening and shutting valve (6) is four groups, the front end surface in clean storehouse (7) is provided with dust removal mouth (18), dust absorption fan (8) are located the upper end internal surface in clean storehouse (7), through central authorities post (5) swing joint between dust absorption fan (8) and small motor (9).
4. The platform for tunnel maintenance according to claim 1, wherein: the height of rotatory telescopic link (10) is greater than the height of fixed loop bar (11), and rotatory telescopic link (10) are embedded in the inner of fixed loop bar (11), the quantity of spout (15) and slider (14) is four groups, and spout (15) and the upper end surface of clean storehouse (7), the lower extreme surface fixed connection of the platform of standing (16), the upper end surface of slider (14) and the lower extreme surface of expansion bracket (12) are provided with the rotary rod, and pass through rotary rod swing joint between slider (14) and expansion bracket (12).
5. The platform for tunnel maintenance according to claim 1, wherein: the central part of the telescopic frame (12) is movably connected with the central movable blocks (13), the number of the central movable blocks (13) is two, and the outer surface of the lower end of the fixed loop bar (11) is fixedly connected with the standing platform (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021143645.8U CN212801363U (en) | 2020-06-19 | 2020-06-19 | Platform for tunnel maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021143645.8U CN212801363U (en) | 2020-06-19 | 2020-06-19 | Platform for tunnel maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212801363U true CN212801363U (en) | 2021-03-26 |
Family
ID=75097304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021143645.8U Expired - Fee Related CN212801363U (en) | 2020-06-19 | 2020-06-19 | Platform for tunnel maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212801363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115305859A (en) * | 2022-07-26 | 2022-11-08 | 甘肃路桥第三公路工程有限责任公司 | Tunnel maintenance platform that work efficiency is high |
-
2020
- 2020-06-19 CN CN202021143645.8U patent/CN212801363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115305859A (en) * | 2022-07-26 | 2022-11-08 | 甘肃路桥第三公路工程有限责任公司 | Tunnel maintenance platform that work efficiency is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |